Y1 Ga3 — Properties & Data | MatWorld

Y1 Ga3

semiconductor

· Y1 Ga3

Y₁Ga₃ is a compound semiconductor in the rare-earth gallide family, combining yttrium with gallium in a fixed stoichiometric ratio. This intermetallic compound is primarily of research and emerging-application interest, valued for its potential in high-temperature electronics, optoelectronics, and specialized photovoltaic devices where rare-earth gallides offer thermal stability and unique electronic band structures unavailable in conventional III-V semiconductors.

high-temperature electronicsoptoelectronic devicesphotovoltaic researchthermal barrier applicationsrare-earth compound semiconductorsadvanced materials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00780	eV	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5310	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Y1 Ga3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control